| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Absolute Pull Range (APR) | |
| Base Resonator | |
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The CTS-Frequency Controls VF901723-38.400MHZ is a low-noise Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) with LVCMOS output. It operates at a nominal frequency of 38.4 MHz and is designed for 5G mmWave reference applications.
This oscillator provides exceptional frequency stability of ±0.280 ppm over the full operating temperature range of -40°C to +85°C. It requires a supply voltage of 3.3V (3.15V to 3.45V) and draws a maximum current of 50 mA. The LVCMOS output features a duty cycle of 45% to 55% and typical rise/fall times of 3.5 ns.
Phase noise performance is outstanding: -93 dBc/Hz at 10 Hz offset, -150 dBc/Hz at 1 kHz, and -172 dBc/Hz at 1 MHz. The Absolute Pull Range (APR) is ±5 ppm, sufficient to correct for aging, temperature, and voltage variations. The control voltage range is 0V to 3.3V with positive monotonic deviation.
The device is housed in a 14x13x3 mm surface-mount 8-SMD module and is suitable for reflow soldering per MIL-STD-202, Method 213, condition E (260°C for 10 seconds). It is designed for precision timing in communications, base stations, and test equipment.
3.15V to 3.45V, nominal 3.3V.
8-SMD Module (14x13x3 mm).
-40°C to +85°C.
Precomputed data indicates RoHS3 compliant, but this is unverified.
±0.280 ppm over -40°C to +85°C.
LVCMOS.
-163 dBc/Hz.